CVE-2024-42634: Tenda AC9 Firmware

Critical severity, CVSS 9.8. EPSS: 2.2% chance of exploitation in the next 30 days.

A Command Injection vulnerability exists in formWriteFacMac of the httpd binary in Tenda AC9 v15.03.06.42. As a result, attacker can execute OS commands with root privileges.

Affected products

• Tenda AC9 Firmware: version 15.03.06.42 only

Published 2024-08-16. Last modified 2026-06-17.